GDPR Quick Reference
Key UK GDPR obligations for landlords processing tenant and applicant data.
ICO Registration Fee
£40/year for most landlords (Tier 1). Required if you process tenant data digitally. Penalty for non-registration up to £4,350.
Lawful Basis
For tenant records: Contract (referencing/management) or Legal Obligation (Right to Rent, deposit). For marketing: Consent (opt-in only).
Privacy Notice
Must tell tenants what data you collect, why, how long you keep it and their rights. Include in tenancy agreement and on website.
Data Retention
Tenancy records: keep for 6 years after end of tenancy (limitation period). Right to Rent docs: 1 year after tenancy ends.
Tenant Rights
Access (see their data), Rectification (correct it), Erasure (delete it), Portability (copy in usable format).
Subject Access Request
Tenant asks for their data — you must respond within 1 month, free of charge.
Data Breach
If tenant data is stolen/lost: report to ICO within 72 hours where it presents a risk to the individual.
Third Parties
Letting agents, referencing companies, deposit schemes are 'data processors' — have a written agreement (DPA) in place.
Key numbers
Source: ICO SME hub. UK GDPR + Data Protection Act 2018.
